Panel for a handset



FIG. 1 is a perspective view of a panel for a handset showing my new design; and,

FIG. 2 is a front view thereof.

The change in shading represents a contrast in material, texture, or color.

The broken line showing of the outer square feature in the upper center of the design represents the bounds of the claimed design while all other broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design. 

The ornamental design for a panel for a handset, as shown and described. 